diff --git a/MAINTAINERS b/MAINTAINERS
index 9989925f658d..2ae68894e700 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -13521,6 +13521,14 @@ S:	Maintained
 F:	drivers/ssb/
 F:	include/linux/ssb/
 
+SONY IMX214 SENSOR DRIVER
+M:	Ricardo Ribalda <ricardo.ribalda@gmail.com>
+L:	linux-media@vger.kernel.org
+T:	git git://linuxtv.org/media_tree.git
+S:	Maintained
+F:	drivers/media/i2c/imx214.c
+F:	Documentation/devicetree/bindings/media/i2c/imx214.txt
+
 SONY IMX258 SENSOR DRIVER
 M:	Sakari Ailus <sakari.ailus@linux.intel.com>
 L:	linux-media@vger.kernel.org
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index bfdb494686bf..870976dee4a2 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -595,6 +595,17 @@ config VIDEO_APTINA_PLL
 config VIDEO_SMIAPP_PLL
 	tristate
 
+config VIDEO_IMX214
+	tristate "Sony IMX214 sensor support"
+	depends on GPIOLIB && I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+	depends on MEDIA_CAMERA_SUPPORT
+	help
+	  This is a Video4Linux2 sensor driver for the Sony
+	  IMX214 camera.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called imx214.
+
 config VIDEO_IMX258
 	tristate "Sony IMX258 sensor support"
 	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
index a94eb03d10d4..61305edc6165 100644
--- a/drivers/media/i2c/Makefile
+++ b/drivers/media/i2c/Makefile
@@ -106,6 +106,7 @@ obj-$(CONFIG_VIDEO_I2C)		+= video-i2c.o
 obj-$(CONFIG_VIDEO_ML86V7667)	+= ml86v7667.o
 obj-$(CONFIG_VIDEO_OV2659)	+= ov2659.o
 obj-$(CONFIG_VIDEO_TC358743)	+= tc358743.o
+obj-$(CONFIG_VIDEO_IMX214)	+= imx214.o
 obj-$(CONFIG_VIDEO_IMX258)	+= imx258.o
 obj-$(CONFIG_VIDEO_IMX274)	+= imx274.o
 
diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c
new file mode 100644
index 000000000000..0668c3a54053
--- /dev/null
+++ b/drivers/media/i2c/imx214.c
@@ -0,0 +1,1096 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * imx214.c - imx214 sensor driver
+ *
+ * Copyright 2018 Qtechnology A/S
+ *
+ * Ricardo Ribalda <ricardo.ribalda@gmail.com>
+ */
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <media/media-entity.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-fwnode.h>
+#include <media/v4l2-subdev.h>
+
+#define IMX214_DEFAULT_CLK_FREQ	24000000
+#define IMX214_DEFAULT_LINK_FREQ 480000000
+#define IMX214_DEFAULT_PIXEL_RATE ((IMX214_DEFAULT_LINK_FREQ * 8LL) / 10)
+#define IMX214_WIDTH 4096
+#define IMX214_HEIGHT 2304
+#define IMX214_FPS 30
+#define IMX214_MBUS_CODE MEDIA_BUS_FMT_SRGGB10_1X10
+
+static const char * const imx214_supply_name[] = {
+	"vdda",
+	"vddd",
+	"vdddo",
+};
+
+#define IMX214_NUM_SUPPLIES ARRAY_SIZE(imx214_supply_name)
+
+struct imx214 {
+	struct device *dev;
+	struct clk *xclk;
+	struct regmap *regmap;
+
+	struct v4l2_subdev sd;
+	struct media_pad pad;
+	struct v4l2_mbus_framefmt fmt;
+	struct v4l2_rect crop;
+
+	struct v4l2_ctrl_handler ctrls;
+	struct v4l2_ctrl *pixel_rate;
+	struct v4l2_ctrl *link_freq;
+	struct v4l2_ctrl *exposure;
+
+	struct regulator_bulk_data	supplies[IMX214_NUM_SUPPLIES];
+
+	struct gpio_desc *enable_gpio;
+
+	bool streaming;
+};
+
+struct reg_8 {
+	u16 addr;
+	u8 val;
+};
+
+enum {
+	IMX214_TABLE_WAIT_MS = 0,
+	IMX214_TABLE_END,
+	IMX214_MAX_RETRIES,
+	IMX214_WAIT_MS
+};
+
+/*From imx214_mode_tbls.h*/
+static const struct reg_8 mode_4096x2304[] = {
+	{0x0114, 0x03},
+	{0x0220, 0x00},
+	{0x0221, 0x11},
+	{0x0222, 0x01},
+	{0x0340, 0x0C},
+	{0x0341, 0x7A},
+	{0x0342, 0x13},
+	{0x0343, 0x90},
+	{0x0344, 0x00},
+	{0x0345, 0x38},
+	{0x0346, 0x01},
+	{0x0347, 0x98},
+	{0x0348, 0x10},
+	{0x0349, 0x37},
+	{0x034A, 0x0A},
+	{0x034B, 0x97},
+	{0x0381, 0x01},
+	{0x0383, 0x01},
+	{0x0385, 0x01},
+	{0x0387, 0x01},
+	{0x0900, 0x00},
+	{0x0901, 0x00},
+	{0x0902, 0x00},
+	{0x3000, 0x35},
+	{0x3054, 0x01},
+	{0x305C, 0x11},
+
+	{0x0112, 0x0A},
+	{0x0113, 0x0A},
+	{0x034C, 0x10},
+	{0x034D, 0x00},
+	{0x034E, 0x09},
+	{0x034F, 0x00},
+	{0x0401, 0x00},
+	{0x0404, 0x00},
+	{0x0405, 0x10},
+	{0x0408, 0x00},
+	{0x0409, 0x00},
+	{0x040A, 0x00},
+	{0x040B, 0x00},
+	{0x040C, 0x10},
+	{0x040D, 0x00},
+	{0x040E, 0x09},
+	{0x040F, 0x00},
+
+	{0x0301, 0x05},
+	{0x0303, 0x02},
+	{0x0305, 0x03},
+	{0x0306, 0x00},
+	{0x0307, 0x96},
+	{0x0309, 0x0A},
+	{0x030B, 0x01},
+	{0x0310, 0x00},
+
+	{0x0820, 0x12},
+	{0x0821, 0xC0},
+	{0x0822, 0x00},
+	{0x0823, 0x00},
+
+	{0x3A03, 0x09},
+	{0x3A04, 0x50},
+	{0x3A05, 0x01},
+
+	{0x0B06, 0x01},
+	{0x30A2, 0x00},
+
+	{0x30B4, 0x00},
+
+	{0x3A02, 0xFF},
+
+	{0x3011, 0x00},
+	{0x3013, 0x01},
+
+	{0x0202, 0x0C},
+	{0x0203, 0x70},
+	{0x0224, 0x01},
+	{0x0225, 0xF4},
+
+	{0x0204, 0x00},
+	{0x0205, 0x00},
+	{0x020E, 0x01},
+	{0x020F, 0x00},
+	{0x0210, 0x01},
+	{0x0211, 0x00},
+	{0x0212, 0x01},
+	{0x0213, 0x00},
+	{0x0214, 0x01},
+	{0x0215, 0x00},
+	{0x0216, 0x00},
+	{0x0217, 0x00},
+
+	{0x4170, 0x00},
+	{0x4171, 0x10},
+	{0x4176, 0x00},
+	{0x4177, 0x3C},
+	{0xAE20, 0x04},
+	{0xAE21, 0x5C},
+
+	{IMX214_TABLE_WAIT_MS, 10},
+	{0x0138, 0x01},
+	{IMX214_TABLE_END, 0x00}
+};
+
+static const struct reg_8 mode_1920x1080[] = {
+	{0x0114, 0x03},
+	{0x0220, 0x00},
+	{0x0221, 0x11},
+	{0x0222, 0x01},
+	{0x0340, 0x0C},
+	{0x0341, 0x7A},
+	{0x0342, 0x13},
+	{0x0343, 0x90},
+	{0x0344, 0x04},
+	{0x0345, 0x78},
+	{0x0346, 0x03},
+	{0x0347, 0xFC},
+	{0x0348, 0x0B},
+	{0x0349, 0xF7},
+	{0x034A, 0x08},
+	{0x034B, 0x33},
+	{0x0381, 0x01},
+	{0x0383, 0x01},
+	{0x0385, 0x01},
+	{0x0387, 0x01},
+	{0x0900, 0x00},
+	{0x0901, 0x00},
+	{0x0902, 0x00},
+	{0x3000, 0x35},
+	{0x3054, 0x01},
+	{0x305C, 0x11},
+
+	{0x0112, 0x0A},
+	{0x0113, 0x0A},
+	{0x034C, 0x07},
+	{0x034D, 0x80},
+	{0x034E, 0x04},
+	{0x034F, 0x38},
+	{0x0401, 0x00},
+	{0x0404, 0x00},
+	{0x0405, 0x10},
+	{0x0408, 0x00},
+	{0x0409, 0x00},
+	{0x040A, 0x00},
+	{0x040B, 0x00},
+	{0x040C, 0x07},
+	{0x040D, 0x80},
+	{0x040E, 0x04},
+	{0x040F, 0x38},
+
+	{0x0301, 0x05},
+	{0x0303, 0x02},
+	{0x0305, 0x03},
+	{0x0306, 0x00},
+	{0x0307, 0x96},
+	{0x0309, 0x0A},
+	{0x030B, 0x01},
+	{0x0310, 0x00},
+
+	{0x0820, 0x12},
+	{0x0821, 0xC0},
+	{0x0822, 0x00},
+	{0x0823, 0x00},
+
+	{0x3A03, 0x04},
+	{0x3A04, 0xF8},
+	{0x3A05, 0x02},
+
+	{0x0B06, 0x01},
+	{0x30A2, 0x00},
+
+	{0x30B4, 0x00},
+
+	{0x3A02, 0xFF},
+
+	{0x3011, 0x00},
+	{0x3013, 0x01},
+
+	{0x0202, 0x0C},
+	{0x0203, 0x70},
+	{0x0224, 0x01},
+	{0x0225, 0xF4},
+
+	{0x0204, 0x00},
+	{0x0205, 0x00},
+	{0x020E, 0x01},
+	{0x020F, 0x00},
+	{0x0210, 0x01},
+	{0x0211, 0x00},
+	{0x0212, 0x01},
+	{0x0213, 0x00},
+	{0x0214, 0x01},
+	{0x0215, 0x00},
+	{0x0216, 0x00},
+	{0x0217, 0x00},
+
+	{0x4170, 0x00},
+	{0x4171, 0x10},
+	{0x4176, 0x00},
+	{0x4177, 0x3C},
+	{0xAE20, 0x04},
+	{0xAE21, 0x5C},
+
+	{IMX214_TABLE_WAIT_MS, 10},
+	{0x0138, 0x01},
+	{IMX214_TABLE_END, 0x00}
+};
+
+static const struct reg_8 mode_table_common[] = {
+	/* software reset */
+
+	/* software standby settings */
+	{0x0100, 0x00},
+
+	/* ATR setting */
+	{0x9300, 0x02},
+
+	/* external clock setting */
+	{0x0136, 0x18},
+	{0x0137, 0x00},
+
+	/* global setting */
+	/* basic config */
+	{0x0101, 0x00},
+	{0x0105, 0x01},
+	{0x0106, 0x01},
+	{0x4550, 0x02},
+	{0x4601, 0x00},
+	{0x4642, 0x05},
+	{0x6227, 0x11},
+	{0x6276, 0x00},
+	{0x900E, 0x06},
+	{0xA802, 0x90},
+	{0xA803, 0x11},
+	{0xA804, 0x62},
+	{0xA805, 0x77},
+	{0xA806, 0xAE},
+	{0xA807, 0x34},
+	{0xA808, 0xAE},
+	{0xA809, 0x35},
+	{0xA80A, 0x62},
+	{0xA80B, 0x83},
+	{0xAE33, 0x00},
+
+	/* analog setting */
+	{0x4174, 0x00},
+	{0x4175, 0x11},
+	{0x4612, 0x29},
+	{0x461B, 0x12},
+	{0x461F, 0x06},
+	{0x4635, 0x07},
+	{0x4637, 0x30},
+	{0x463F, 0x18},
+	{0x4641, 0x0D},
+	{0x465B, 0x12},
+	{0x465F, 0x11},
+	{0x4663, 0x11},
+	{0x4667, 0x0F},
+	{0x466F, 0x0F},
+	{0x470E, 0x09},
+	{0x4909, 0xAB},
+	{0x490B, 0x95},
+	{0x4915, 0x5D},
+	{0x4A5F, 0xFF},
+	{0x4A61, 0xFF},
+	{0x4A73, 0x62},
+	{0x4A85, 0x00},
+	{0x4A87, 0xFF},
+
+	/* embedded data */
+	{0x5041, 0x04},
+	{0x583C, 0x04},
+	{0x620E, 0x04},
+	{0x6EB2, 0x01},
+	{0x6EB3, 0x00},
+	{0x9300, 0x02},
+
+	/* imagequality */
+	/* HDR setting */
+	{0x3001, 0x07},
+	{0x6D12, 0x3F},
+	{0x6D13, 0xFF},
+	{0x9344, 0x03},
+	{0x9706, 0x10},
+	{0x9707, 0x03},
+	{0x9708, 0x03},
+	{0x9E04, 0x01},
+	{0x9E05, 0x00},
+	{0x9E0C, 0x01},
+	{0x9E0D, 0x02},
+	{0x9E24, 0x00},
+	{0x9E25, 0x8C},
+	{0x9E26, 0x00},
+	{0x9E27, 0x94},
+	{0x9E28, 0x00},
+	{0x9E29, 0x96},
+
+	/* CNR parameter setting */
+	{0x69DB, 0x01},
+
+	/* Moire reduction */
+	{0x6957, 0x01},
+
+	/* image enhancment */
+	{0x6987, 0x17},
+	{0x698A, 0x03},
+	{0x698B, 0x03},
+
+	/* white balanace */
+	{0x0B8E, 0x01},
+	{0x0B8F, 0x00},
+	{0x0B90, 0x01},
+	{0x0B91, 0x00},
+	{0x0B92, 0x01},
+	{0x0B93, 0x00},
+	{0x0B94, 0x01},
+	{0x0B95, 0x00},
+
+	/* ATR setting */
+	{0x6E50, 0x00},
+	{0x6E51, 0x32},
+	{0x9340, 0x00},
+	{0x9341, 0x3C},
+	{0x9342, 0x03},
+	{0x9343, 0xFF},
+	{IMX214_TABLE_END, 0x00}
+};
+
+/*
+ * Declare modes in order, from biggest
+ * to smallest height.
+ */
+static const struct imx214_mode {
+	u32 width;
+	u32 height;
+	const struct reg_8 *reg_table;
+} imx214_modes[] = {
+	{
+		.width = 4096,
+		.height = 2304,
+		.reg_table = mode_4096x2304,
+	},
+	{
+		.width = 1920,
+		.height = 1080,
+		.reg_table = mode_1920x1080,
+	},
+};
+
+static inline struct imx214 *to_imx214(struct v4l2_subdev *sd)
+{
+	return container_of(sd, struct imx214, sd);
+}
+
+static int imx214_set_power_on(struct imx214 *imx214)
+{
+	int ret;
+
+	ret = regulator_bulk_enable(IMX214_NUM_SUPPLIES, imx214->supplies);
+	if (ret < 0) {
+		dev_err(imx214->dev, "failed to enable regulators: %d\n", ret);
+		return ret;
+	}
+
+	usleep_range(2000, 3000);
+
+	ret = clk_prepare_enable(imx214->xclk);
+	if (ret < 0) {
+		regulator_bulk_disable(IMX214_NUM_SUPPLIES, imx214->supplies);
+		dev_err(imx214->dev, "clk prepare enable failed\n");
+		return ret;
+	}
+
+	gpiod_set_value_cansleep(imx214->enable_gpio, 1);
+	usleep_range(12000, 15000);
+
+	return 0;
+}
+
+static void imx214_set_power_off(struct imx214 *imx214)
+{
+	gpiod_set_value_cansleep(imx214->enable_gpio, 0);
+
+	clk_disable_unprepare(imx214->xclk);
+
+	regulator_bulk_disable(IMX214_NUM_SUPPLIES, imx214->supplies);
+	usleep_range(10, 20);
+}
+
+static int imx214_enum_mbus_code(struct v4l2_subdev *sd,
+				 struct v4l2_subdev_pad_config *cfg,
+				 struct v4l2_subdev_mbus_code_enum *code)
+{
+	if (code->index > 0)
+		return -EINVAL;
+
+	code->code = IMX214_MBUS_CODE;
+
+	return 0;
+}
+
+static int imx214_enum_frame_size(struct v4l2_subdev *subdev,
+				  struct v4l2_subdev_pad_config *cfg,
+				  struct v4l2_subdev_frame_size_enum *fse)
+{
+	if (fse->code != IMX214_MBUS_CODE)
+		return -EINVAL;
+
+	if (fse->index >= ARRAY_SIZE(imx214_modes))
+		return -EINVAL;
+
+	fse->min_width = fse->max_width = imx214_modes[fse->index].width;
+	fse->min_height = fse->max_height = imx214_modes[fse->index].height;
+
+	return 0;
+}
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int imx214_s_register(struct v4l2_subdev *subdev,
+			      const struct v4l2_dbg_register *reg)
+{
+	struct imx214 *imx214 = container_of(subdev, struct imx214, sd);
+
+	return regmap_write(imx214->regmap, reg->reg, reg->val);
+}
+
+static int imx214_g_register(struct v4l2_subdev *subdev,
+			      struct v4l2_dbg_register *reg)
+{
+	struct imx214 *imx214 = container_of(subdev, struct imx214, sd);
+	unsigned int aux;
+	int ret;
+
+	reg->size = 1;
+	ret = regmap_read(imx214->regmap, reg->reg, &aux);
+	reg->val = aux;
+
+	return ret;
+}
+#endif
+
+static const struct v4l2_subdev_core_ops imx214_core_ops = {
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	.g_register = imx214_g_register,
+	.s_register = imx214_s_register,
+#endif
+};
+
+static struct v4l2_mbus_framefmt *
+__imx214_get_pad_format(struct imx214 *imx214,
+			struct v4l2_subdev_pad_config *cfg,
+			unsigned int pad,
+			enum v4l2_subdev_format_whence which)
+{
+	switch (which) {
+	case V4L2_SUBDEV_FORMAT_TRY:
+		return v4l2_subdev_get_try_format(&imx214->sd, cfg, pad);
+	case V4L2_SUBDEV_FORMAT_ACTIVE:
+		return &imx214->fmt;
+	default:
+		return NULL;
+	}
+}
+
+static int imx214_get_format(struct v4l2_subdev *sd,
+			     struct v4l2_subdev_pad_config *cfg,
+			     struct v4l2_subdev_format *format)
+{
+	struct imx214 *imx214 = to_imx214(sd);
+
+	format->format = *__imx214_get_pad_format(imx214, cfg, format->pad,
+						  format->which);
+
+	return 0;
+}
+
+static struct v4l2_rect *
+__imx214_get_pad_crop(struct imx214 *imx214, struct v4l2_subdev_pad_config *cfg,
+		      unsigned int pad, enum v4l2_subdev_format_whence which)
+{
+	switch (which) {
+	case V4L2_SUBDEV_FORMAT_TRY:
+		return v4l2_subdev_get_try_crop(&imx214->sd, cfg, pad);
+	case V4L2_SUBDEV_FORMAT_ACTIVE:
+		return &imx214->crop;
+	default:
+		return NULL;
+	}
+}
+
+static int imx214_set_format(struct v4l2_subdev *sd,
+			     struct v4l2_subdev_pad_config *cfg,
+			     struct v4l2_subdev_format *format)
+{
+	struct imx214 *imx214 = to_imx214(sd);
+	struct v4l2_mbus_framefmt *__format;
+	struct v4l2_rect *__crop;
+	const struct imx214_mode *mode;
+
+	__crop = __imx214_get_pad_crop(imx214, cfg, format->pad, format->which);
+
+	if (format)
+		mode = v4l2_find_nearest_size(imx214_modes,
+				ARRAY_SIZE(imx214_modes), width, height,
+				format->format.width, format->format.height);
+	else
+		mode = &imx214_modes[0];
+
+
+	__crop->width = mode->width;
+	__crop->height = mode->height;
+
+	__format = __imx214_get_pad_format(imx214, cfg, format->pad,
+					   format->which);
+	__format->width = __crop->width;
+	__format->height = __crop->height;
+	__format->code = IMX214_MBUS_CODE;
+	__format->field = V4L2_FIELD_NONE;
+	__format->colorspace = V4L2_COLORSPACE_SRGB;
+	__format->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(__format->colorspace);
+	__format->quantization = V4L2_MAP_QUANTIZATION_DEFAULT(true,
+				__format->colorspace, __format->ycbcr_enc);
+	__format->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(__format->colorspace);
+
+	format->format = *__format;
+
+	return 0;
+}
+
+static int imx214_get_selection(struct v4l2_subdev *sd,
+				struct v4l2_subdev_pad_config *cfg,
+				struct v4l2_subdev_selection *sel)
+{
+	struct imx214 *imx214 = to_imx214(sd);
+
+	if (sel->target != V4L2_SEL_TGT_CROP)
+		return -EINVAL;
+
+	sel->r = *__imx214_get_pad_crop(imx214, cfg, sel->pad,
+					sel->which);
+	return 0;
+}
+
+static int imx214_entity_init_cfg(struct v4l2_subdev *subdev,
+				  struct v4l2_subdev_pad_config *cfg)
+{
+	struct v4l2_subdev_format fmt = { };
+
+	fmt.which = cfg ? V4L2_SUBDEV_FORMAT_TRY : V4L2_SUBDEV_FORMAT_ACTIVE;
+	fmt.format.width = imx214_modes[0].width;
+	fmt.format.height = imx214_modes[0].height;
+
+	imx214_set_format(subdev, cfg, &fmt);
+
+	return 0;
+}
+
+static int imx214_set_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct imx214 *imx214 = container_of(ctrl->handler,
+					     struct imx214, ctrls);
+	u8 vals[2];
+	int ret;
+
+	/*
+	 * Applying V4L2 control value only happens
+	 * when power is up for streaming
+	 */
+	if (!pm_runtime_get_if_in_use(imx214->dev))
+		return 0;
+
+	switch (ctrl->id) {
+	case V4L2_CID_EXPOSURE:
+		vals[1] = ctrl->val;
+		vals[0] = ctrl->val >> 8;
+		ret = regmap_bulk_write(imx214->regmap, 0x202, vals, 2);
+		if (ret < 0)
+			dev_err(imx214->dev, "Error %d\n", ret);
+		ret = 0;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	pm_runtime_put(imx214->dev);
+
+	return ret;
+}
+
+static const struct v4l2_ctrl_ops imx214_ctrl_ops = {
+	.s_ctrl = imx214_set_ctrl,
+};
+
+#define MAX_CMD 4
+static int imx214_write_table(struct imx214 *imx214,
+				const struct reg_8 table[])
+{
+	u8 vals[MAX_CMD];
+	int ret;
+	int i;
+
+	for (table = table; table->addr != IMX214_TABLE_END ; table++) {
+		if (table->addr == IMX214_TABLE_WAIT_MS) {
+			usleep_range(table->val * 1000,
+				     table->val * 1000 + 500);
+			continue;
+		}
+
+		for (i = 0; i < MAX_CMD; i++) {
+			if (table[i].addr != (table[0].addr + i))
+				break;
+			vals[i] = table[i].val;
+		}
+
+		ret = regmap_bulk_write(imx214->regmap, table->addr, vals, i);
+
+		if (ret) {
+			dev_err(imx214->dev, "write_table error: %d\n", ret);
+			return ret;
+		}
+
+		table += i - 1;
+	}
+
+	return 0;
+}
+
+static int imx214_start_streaming(struct imx214 *imx214)
+{
+	int ret;
+	const struct imx214_mode *mode;
+
+	ret = imx214_set_power_on(imx214);
+	if (ret < 0) {
+		dev_err(imx214->dev, "could not set power on %d\n", ret);
+		return ret;
+	}
+
+	ret = imx214_write_table(imx214, mode_table_common);
+	if (ret < 0) {
+		dev_err(imx214->dev, "could not sent common table %d\n", ret);
+		return ret;
+	}
+
+	mode = v4l2_find_nearest_size(imx214_modes,
+				ARRAY_SIZE(imx214_modes), width, height,
+				imx214->fmt.width, imx214->fmt.height);
+	ret = imx214_write_table(imx214, mode->reg_table);
+	if (ret < 0) {
+		dev_err(imx214->dev, "could not sent mode table %d\n", ret);
+		return ret;
+	}
+	ret = v4l2_ctrl_handler_setup(&imx214->ctrls);
+	if (ret < 0) {
+		dev_err(imx214->dev, "could not sync v4l2 controls\n");
+		return ret;
+	}
+	ret = regmap_write(imx214->regmap, 0x100, 1);
+	if (ret < 0) {
+		dev_err(imx214->dev, "could not sent start table %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int imx214_stop_streaming(struct imx214 *imx214)
+{
+	int ret;
+
+	ret = regmap_write(imx214->regmap, 0x100, 0);
+	if (ret < 0)
+		dev_err(imx214->dev, "could not sent stop table %d\n",	ret);
+
+	imx214_set_power_off(imx214);
+	return ret;
+}
+
+static int imx214_s_stream(struct v4l2_subdev *subdev, int enable)
+{
+	struct imx214 *imx214 = to_imx214(subdev);
+	int ret;
+
+	if (imx214->streaming == enable)
+		return 0;
+
+	if (enable) {
+		ret = pm_runtime_get_sync(imx214->dev);
+		if (ret < 0) {
+			pm_runtime_put_noidle(imx214->dev);
+			return ret;
+		}
+
+		ret = imx214_start_streaming(imx214);
+		if (ret < 0)
+			goto err_rpm_put;
+	} else {
+		ret = imx214_start_streaming(imx214);
+		goto err_rpm_put;
+	}
+
+	imx214->streaming = enable;
+	return 0;
+
+err_rpm_put:
+	pm_runtime_put(imx214->dev);
+	return ret;
+}
+
+static int imx214_g_frame_interval(struct v4l2_subdev *subdev,
+				      struct v4l2_subdev_frame_interval *fival)
+{
+	fival->pad = 0;
+	fival->interval.numerator = 1;
+	fival->interval.denominator = IMX214_FPS;
+
+	return 0;
+}
+
+static int imx214_enum_frame_interval(struct v4l2_subdev *subdev,
+				struct v4l2_subdev_pad_config *cfg,
+				struct v4l2_subdev_frame_interval_enum *fie)
+{
+	const struct imx214_mode *mode;
+
+	if (fie->index != 0)
+		return -EINVAL;
+
+	mode = v4l2_find_nearest_size(imx214_modes,
+				ARRAY_SIZE(imx214_modes), width, height,
+				fie->width, fie->height);
+
+	fie->code = IMX214_MBUS_CODE;
+	fie->width = mode->width;
+	fie->height = mode->height;
+	fie->interval.numerator = 1;
+	fie->interval.denominator = IMX214_FPS;
+
+	return 0;
+}
+
+static const struct v4l2_subdev_video_ops imx214_video_ops = {
+	.s_stream = imx214_s_stream,
+	.g_frame_interval = imx214_g_frame_interval,
+	.s_frame_interval = imx214_g_frame_interval,
+};
+
+static const struct v4l2_subdev_pad_ops imx214_subdev_pad_ops = {
+	.enum_mbus_code = imx214_enum_mbus_code,
+	.enum_frame_size = imx214_enum_frame_size,
+	.enum_frame_interval = imx214_enum_frame_interval,
+	.get_fmt = imx214_get_format,
+	.set_fmt = imx214_set_format,
+	.get_selection = imx214_get_selection,
+	.init_cfg = imx214_entity_init_cfg,
+};
+
+static const struct v4l2_subdev_ops imx214_subdev_ops = {
+	.core = &imx214_core_ops,
+	.video = &imx214_video_ops,
+	.pad = &imx214_subdev_pad_ops,
+};
+
+static const struct regmap_config sensor_regmap_config = {
+	.reg_bits = 16,
+	.val_bits = 8,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+static int imx214_get_regulators(struct device *dev, struct imx214 *imx214)
+{
+	int i;
+
+	for (i = 0; i < IMX214_NUM_SUPPLIES; i++)
+		imx214->supplies[i].supply = imx214_supply_name[i];
+
+	return devm_regulator_bulk_get(dev,
+				       IMX214_NUM_SUPPLIES,
+				       imx214->supplies);
+}
+
+static int imx214_parse_fwnode(struct device *dev)
+{
+	struct fwnode_handle *endpoint;
+	struct v4l2_fwnode_endpoint *bus_cfg;
+	int i;
+	int ret = 0;
+
+	endpoint = fwnode_graph_get_next_endpoint(dev_fwnode(dev), NULL);
+	if (!endpoint) {
+		dev_err(dev, "endpoint node not found\n");
+		return -EINVAL;
+	}
+
+	bus_cfg = v4l2_fwnode_endpoint_alloc_parse(endpoint);
+	if (IS_ERR(bus_cfg)) {
+		dev_err(dev, "parsing endpoint node failed\n");
+		return PTR_ERR(bus_cfg);
+	}
+
+	if (bus_cfg->bus_type != V4L2_MBUS_CSI2) {
+		dev_err(dev, "invalid bus type (%u), must be CSI2 (%u)\n",
+			bus_cfg->bus_type, V4L2_MBUS_CSI2);
+		ret = -EINVAL;
+		goto done;
+	}
+
+	for (i = 0 ; i < bus_cfg->nr_of_link_frequencies; i++)
+		if (bus_cfg->link_frequencies[i] == IMX214_DEFAULT_LINK_FREQ)
+			break;
+
+	if (i == bus_cfg->nr_of_link_frequencies) {
+		dev_err(dev, "link-frequencies %d not supported, Please review your DT\n",
+			IMX214_DEFAULT_LINK_FREQ);
+		ret = -EINVAL;
+		goto done;
+	}
+
+done:
+	v4l2_fwnode_endpoint_free(bus_cfg);
+	fwnode_handle_put(endpoint);
+	return ret;
+}
+
+
+static int __maybe_unused imx214_suspend(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct v4l2_subdev *sd = i2c_get_clientdata(client);
+	struct imx214 *imx214 = to_imx214(sd);
+
+	if (imx214->streaming)
+		imx214_stop_streaming(imx214);
+
+	return 0;
+}
+
+static int __maybe_unused imx214_resume(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct v4l2_subdev *sd = i2c_get_clientdata(client);
+	struct imx214 *imx214 = to_imx214(sd);
+	int ret;
+
+	if (imx214->streaming) {
+		ret = imx214_start_streaming(imx214);
+		if (ret)
+			goto error;
+	}
+
+	return 0;
+
+error:
+	imx214_stop_streaming(imx214);
+	imx214->streaming = 0;
+	return ret;
+}
+
+static int imx214_probe(struct i2c_client *client)
+{
+	struct device *dev = &client->dev;
+	struct imx214 *imx214;
+	int ret;
+	static const s64 link_freq[] = {
+		IMX214_DEFAULT_LINK_FREQ,
+	};
+
+	ret = imx214_parse_fwnode(dev);
+	if (ret)
+		return ret;
+
+	imx214 = devm_kzalloc(dev, sizeof(*imx214), GFP_KERNEL);
+	if (!imx214)
+		return -ENOMEM;
+
+	imx214->dev = dev;
+
+	imx214->xclk = devm_clk_get(dev, NULL);
+	if (IS_ERR(imx214->xclk)) {
+		dev_err(dev, "could not get xclk");
+		return PTR_ERR(imx214->xclk);
+	}
+
+	ret = clk_set_rate(imx214->xclk, IMX214_DEFAULT_CLK_FREQ);
+	if (ret) {
+		dev_err(dev, "could not set xclk frequency\n");
+		return ret;
+	}
+
+	ret = imx214_get_regulators(dev, imx214);
+	if (ret < 0) {
+		dev_err(dev, "cannot get regulators\n");
+		return ret;
+	}
+
+	imx214->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW);
+	if (IS_ERR(imx214->enable_gpio)) {
+		dev_err(dev, "cannot get enable gpio\n");
+		return PTR_ERR(imx214->enable_gpio);
+	}
+
+	imx214->regmap = devm_regmap_init_i2c(client, &sensor_regmap_config);
+	if (IS_ERR(imx214->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(imx214->regmap);
+	}
+
+	pm_runtime_set_active(imx214->dev);
+	pm_runtime_enable(imx214->dev);
+	pm_runtime_idle(imx214->dev);
+
+	v4l2_ctrl_handler_init(&imx214->ctrls, 3);
+
+	imx214->pixel_rate = v4l2_ctrl_new_std(&imx214->ctrls, NULL,
+					       V4L2_CID_PIXEL_RATE, 0,
+					       IMX214_DEFAULT_PIXEL_RATE, 1,
+					       IMX214_DEFAULT_PIXEL_RATE);
+	imx214->link_freq = v4l2_ctrl_new_int_menu(&imx214->ctrls, NULL,
+						   V4L2_CID_LINK_FREQ,
+						   ARRAY_SIZE(link_freq) - 1,
+						   0, link_freq);
+	if (imx214->link_freq)
+		imx214->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
+
+	/*
+	 * WARNING!
+	 * Values obtained reverse engineering blobs and/or devices.
+	 * Ranges and functionality might be wrong.
+	 *
+	 * Sony, please release some register set documentation for the
+	 * device.
+	 *
+	 * Yours sincerely, Ricardo.
+	 */
+	imx214->exposure = v4l2_ctrl_new_std(&imx214->ctrls, &imx214_ctrl_ops,
+					     V4L2_CID_EXPOSURE,
+					     0, 0xffff, 1, 0x0c70);
+
+	ret = imx214->ctrls.error;
+	if (ret) {
+		dev_err(&client->dev, "%s control init failed (%d)\n",
+				__func__, ret);
+		goto free_ctrl;
+	}
+
+	imx214->sd.ctrl_handler = &imx214->ctrls;
+	ret = v4l2_ctrl_handler_setup(imx214->sd.ctrl_handler);
+	if (ret) {
+		dev_err(&client->dev,
+			"Error %d setting default controls\n", ret);
+		goto free_ctrl;
+	}
+
+	v4l2_i2c_subdev_init(&imx214->sd, client, &imx214_subdev_ops);
+	imx214->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+	imx214->pad.flags = MEDIA_PAD_FL_SOURCE;
+	imx214->sd.dev = &client->dev;
+	imx214->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
+
+	ret = media_entity_pads_init(&imx214->sd.entity, 1, &imx214->pad);
+	if (ret < 0) {
+		dev_err(dev, "could not register media entity\n");
+		goto free_ctrl;
+	}
+
+	imx214_entity_init_cfg(&imx214->sd, NULL);
+
+	ret = v4l2_async_register_subdev_sensor_common(&imx214->sd);
+	if (ret < 0) {
+		dev_err(dev, "could not register v4l2 device\n");
+		goto free_entity;
+	}
+
+	return 0;
+
+free_entity:
+	media_entity_cleanup(&imx214->sd.entity);
+free_ctrl:
+	v4l2_ctrl_handler_free(&imx214->ctrls);
+
+	return ret;
+}
+
+static int imx214_remove(struct i2c_client *client)
+{
+	struct v4l2_subdev *sd = i2c_get_clientdata(client);
+	struct imx214 *imx214 = to_imx214(sd);
+
+	v4l2_async_unregister_subdev(&imx214->sd);
+	media_entity_cleanup(&imx214->sd.entity);
+	v4l2_ctrl_handler_free(&imx214->ctrls);
+
+	pm_runtime_disable(&client->dev);
+	pm_runtime_set_suspended(&client->dev);
+
+	return 0;
+}
+
+static const struct of_device_id imx214_of_match[] = {
+	{ .compatible = "sony,imx214" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, imx214_of_match);
+
+static const struct dev_pm_ops imx214_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(imx214_suspend, imx214_resume)
+};
+
+static struct i2c_driver imx214_i2c_driver = {
+	.driver = {
+		.of_match_table = imx214_of_match,
+		.pm = &imx214_pm_ops,
+		.name  = "imx214",
+	},
+	.probe_new  = imx214_probe,
+	.remove = imx214_remove,
+};
+
+module_i2c_driver(imx214_i2c_driver);
+
+MODULE_DESCRIPTION("Sony IMX214 Camera drier");
+MODULE_AUTHOR("Ricardo Ribalda <ricardo.ribalda@gmail.com>");
+MODULE_LICENSE("GPL v2");
